AVG
Technologies gained entry into the Android mobile security space in November 2010
with its $4.1 million acquisition of Droidsecurity (www.droidsecurity.com ) from Maayan Ventures,
a group of private investors and DroidSecurity’s managers. At the time, Droidsecurity offered both free
and paid versions of their products. DroidSecurity was the maker of the first
full-featured Android anti-malware application DroidSecurity mobile Security
Suite The company was founded in 2009in Tel Aviv, Israel.By August 2010, they had hit the 2.5 million-user
mark.

You can't claim to be the first to offer the first free product on Android by buying the company that has a more legitimate claim. Transitivity doesn't count here. Check the dates. Perhaps the first 2.5 million doesn't count.